Re: iwlwifi with udev-177

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On Thu, 19 Jan 2012, Kay Sievers wrote:

On Thu, Jan 19, 2012 at 15:05, Allin Cottrell <cottrell@xxxxxxx> wrote:
On Tue, 17 Jan 2012, Kay Sievers wrote:

On Tue, Jan 17, 2012 at 15:08, Allin Cottrell <cottrell@xxxxxxx> wrote:

With udev-177 plus kmod4 (also with kmod3) I'm seeing this from dmesg on
boot-up:

iwlwifi 0000:03:00.0: request for firmware file \
'iwlwifi-6000g2a-5.ucode' failed.

The file in question is in /lib/firmware, which is the firmware-path set
for
udev.

It seems, though, that the error message is somehow spurious, since I
also
see this (shortly after the above):

iwlwifi 0000:03:00.0: loaded firmware version 17.168.5.3 build 42301

and version 17.168.5.3 corresponds to iwlwifi-6000g2a-5. So just a
cosmetic
problem?

You see the same when you rmmod/modprobe the module?

Hmm, in fact yes. If I rmmod then modprobe iwlwifi using the
module-init-tools binaries I now see the same pattern of a failure message
immediately followed by a report that the firmware is loaded. The funny
thing is that I wasn't seeing the failure message (using the same 3.2.1
kernel) before updating udev 175 -> 177.

Please enable timestamps in printk, and provide the entire output of
dmesg, so we can see in which context of the bootup this happens.

Hmm, I don't see that here. The log does not show anything obvious.

You are sure, you don't have the old firmware loader installed along
with the new udev, right? There is no /lib/udev/rules.d/50-firmware*
file, right?

Urgh, wrong. My old 50-firmware.rules file escaped my notice. I've now deleted it. While on that subject, I take it that the files pci-db and usb-db in /lib/udev are not wanted any more?

Allin Cottrell

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